Something or other, whatever!

Hello!

My name is Christian Lawson-Perfect. This site exists to link to all my doings around the web.

If you want to email me, you can! My email address is christian@lawson-perfect.uk. Like most people, I am especially open to receiving friendly emails.

clp

There are 316 things here!

Recent things

Here are the 5 most recent things I've made.

Pixel counting fixed point finder

toy 2025

Tools to find images which describe how many black pixels they contain. Made for Matt Parker to accompany a video.

Talks about Numbas

work 2025

Talks and presentations about Numbas

Webcam Julia fractal

toy 2025

Apply the Julia transform to the image from your webcam. It's horrible!

Julia sets to Mandelbrot

toys 2025

Shows how the Mandelbrot set relates to the Julia set. Made for Matt Parker.

Julia and Mandelbrot side-by-side

toys 2025

Shows the Mandelbrot and Julia sets side-by-side, so you can see how they relate to each other.

Here's how the number of things has changed over time.